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Jerry Can Spirits®

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Hand Grenade

Novice

This Hand Grenade is 25ml each of gin, white rum and vodka, 37.5ml of green melon liqueur and 37.5ml of pineapple juice, shaken and strained into a Collins glass filled with crushed ice, with a whole lime whose skin has been scored. About 3.8 UK units, counting the spirits at 40% ABV and the melon liqueur at 20%, against 3.6 in Difford’s listing. Difford’s publishes an interpretation of the Hand Grenade served at the Tropical Isle bars on Bourbon Street, New Orleans. Hand Grenade is a trademark of Tropical Isle, and the bars’ own recipe is a secret. This is not it. It is a sweet, green, three-spirit party drink.

ShakenMulti-SpiritLong DrinkParty

Glassware: Collins Glass

Garnish: Whole lime with scored skin the skin scored with a citrus zester

Ingredients

Serves
London Dry gin

25ml

Difford’s prints Hayman’s London Dry Gin. Counted at 40% ABV.

Light white rum

25ml

Light white rum, filtered through charcoal, aged up to four years. Counted at 40% ABV.

Vodka

25ml

Ketel One in the Difford’s version. Counted at 40% ABV.

Green melon liqueur

37.5ml

Our Midori page gives 20% ABV, the strength we count it at.

Pineapple juice

37.5ml

Press it the same day if you can.

Instructions

1

Chill a Collins glass and fill it with crushed ice.

2

Score the skin of a whole lime with a citrus zester.

3

Add the gin, rum, vodka, melon liqueur and pineapple juice to a shaker with ice.

4

Shake hard for 10 to 12 seconds.

5

Strain into the glass of crushed ice.

6

Set the scored lime on top.

Source: Difford's Guide (recipe 2438, measures, method and garnish as printed (25ml gin, 25ml light white rum, 25ml vodka, 37.5ml green melon liqueur, 37.5ml pineapple juice, shaken, strained into a Collins glass of crushed ice, whole lime with scored skin); Difford’s describes this as an interpretation of the Tropical Isle drink, whose recipe is secret and whose name is a trademark in the USA). Last checked 1 November 2026.

Expert Tip

Measure each spirit to the same line. At 25ml each, the three should balance, and a heavy hand on one leaves the others behind. Pick a melon liqueur you like the taste of. It is the main flavour. Use plenty of crushed ice. The drink is strong, and the dilution helps.

The story

Behind the Hand Grenade

Flavour Profile

MelonPineappleSweetFruity

A New Orleans drink with a secret recipe

Per Difford’s, Pam Fortner and Earl Bernhardt founded their Tropical Isle bar for the Louisiana World Exposition in 1984, and the melon-flavoured Hand Grenade came with it. Since 1992 it has been served in a long plastic hand-grenade-shaped vessel. The bars are on Bourbon Street in New Orleans.

The recipe used by the Tropical Isle bars is a well-kept secret, Difford’s says, and the drink is sold as a pre-mix. The operators of Tropical Isle have trademarked the name Hand Grenade in the United States, which stops other establishments selling a cocktail of that name without a licence.

So the recipe here is an interpretation, not the Tropical Isle drink. We give only the specification Difford’s prints. We offer no claim about what is in the original.

Three white spirits and a green liqueur

Difford’s version uses equal measures of London Dry gin, light white rum and vodka, then more Midori-style melon liqueur and pineapple juice. Difford’s describes it as a blend of white spirits, sweetened and melon-flavoured by the green liqueur.

Three spirits in one glass with 37.5ml of liqueur make it a strong drink for its sweet taste. The crushed ice and pineapple hide the alcohol, so it is easy to underestimate.

The Hand Grenade beside three mixed long drinks

Hand Grenade (Difford’s version)

Spirits
Gin, white rum and vodka, plus melon liqueur
Fruit
Pineapple
Glass
Collins, crushed ice

Long Island Iced Tea

Spirits
Vodka, gin, white rum, tequila, plus Cointreau
Fruit
Lemon
Glass
Highball

Hurricane

Spirits
Dark rum and white rum
Fruit
Passion fruit, orange, lime
Glass
Hurricane glass

Navy Grog

Spirits
Dark, aged and white rum
Fruit
Lime, grapefruit
Glass
Rocks glass

The Long Island Iced Tea is the better-known multi-spirit long drink, and the Hurricane is another New Orleans party drink.

Make it

Make it at home

The Spirit

London Dry Gin

London Dry gin is a legal grade of distilled gin under the retained Regulation (EC) 110/2008, not a place. Regulation 110/2008 requires every flavour to come from redistilling neutral spirit with juniper and its fellow botanicals; afterwards nothing may go in except water, more neutral spirit and at most 0.1g of sugar a litre, and no colouring at all. The floor in 110/2008 is 37.5% ABV, our recipes count it at 40%, and it is the style behind our recipe lines that ask for clear juniper.

Learn more
Go further

More to explore

Frequently Asked Questions

What is a Hand Grenade cocktail?

A sweet green melon cocktail from New Orleans, served by the Tropical Isle bars on Bourbon Street. The recipe here is Difford’s Guide’s interpretation, with gin, white rum, vodka, melon liqueur and pineapple juice.

Is this the real Tropical Isle recipe?

No. According to Difford’s, the Tropical Isle recipe is a well-kept secret and describes its own as an interpretation. We print only what Difford’s prints.

Is Hand Grenade a trademark?

According to Difford’s, the operators of Tropical Isle have trademarked the name in the USA, which prevents other bars selling a cocktail of that name without a licence.

Where does the Hand Grenade come from?

Per Difford’s Guide, Pam Fortner and Earl Bernhardt founded the Tropical Isle bar for the Louisiana World Exposition in 1984, and the drink came with it. It has been served in a grenade-shaped vessel since 1992.

How strong is a Hand Grenade?

About 3.8 UK units on our strengths, from 75ml of 40% ABV spirits and 37.5ml of melon liqueur at 20%. Difford’s prints 3.6. Fourteen units is the Chief Medical Officers’ guideline for a week, so one drink is over a quarter of it.

What melon liqueur should I use?

The recipe calls for green melon liqueur and names no brand. Midori is the bottle our ingredient pages cover.

Can I leave out one of the spirits?

You can, but you then have a different drink. The three equal spirits are the point of this recipe.

Can I make it for a party?

Mix the spirits and the liqueur ahead and keep them cold. Add the pineapple juice, shake and strain over fresh crushed ice for each drink.

Sources.

Correct as of 1 November 2026.

  1. Difford’s Guide, “Hand Grenade” (recipe 2438: gin, white rum, vodka, melon liqueur, pineapple juice, shaken, Collins glass over crushed ice, scored whole lime; 3.6 units; history: Tropical Isle, Bourbon Street, founded 1984 by Pam Fortner and Earl Bernhardt, trademarked name, secret recipe, this recipe an interpretation).
  2. NHS, “Calculating alcohol units” (the 14-units-a-week guidance and the units calculation).

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Recipe by Jerry Can Spirits · Updated 1 November 2026

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